ashamed To be ashamed (that): to feel embarrassed or guilty because of sth. appearance.– She was ashamed that she looked so shabby...
To be ashamed of someone: to feel embarrassed to be connected with them, often because of their appearance or because of what they do that you disapprove of.– I've never told this to anyone, but it's true, I was terribly ashamed of my mum.
To be ashamed to do sth, do not want to do it because of embarrassment in so doing.– I was too ashamed to tell her that I had failed.